1491426486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{2053}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 3620298240

約数和(自身を除く): 2128871754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1223, 2053, 2446, 3669, 4106, 6159, 7338, 11007, 12318, 13453, 18477, 22014, 22583, 26906, 33021, 36954, 40359, 45166, 55431, 66042, 67749, 80718, 110862, 121077, 135498, 203247, 242154, 363231, 406494, 609741, 726462, 1219482, 2510819, 5021638, 7532457, 15064914, 22597371, 27619009, 45194742, 55238018, 67792113, 82857027, 135584226, 165714054, 248571081, 497142162, 745713243, 1491426486]

約数ペア:

[(1, 1491426486), (2, 745713243), (3, 497142162), (6, 248571081), (9, 165714054), (11, 135584226), (18, 82857027), (22, 67792113), (27, 55238018), (33, 45194742), (54, 27619009), (66, 22597371), (99, 15064914), (198, 7532457), (297, 5021638), (594, 2510819), (1223, 1219482), (2053, 726462), (2446, 609741), (3669, 406494), (4106, 363231), (6159, 242154), (7338, 203247), (11007, 135498), (12318, 121077), (13453, 110862), (18477, 80718), (22014, 67749), (22583, 66042), (26906, 55431), (33021, 45166), (36954, 40359)]